| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.656 | 19/6:13.464 |
| 2 | 4 | 19.119 | 19/6:08.363 |
| 3 | 3 | 19.377 | 19/6:08.296 |
| 4 | 4 | 22.012 | 18/6:00.738 |
| 5 | 4 | 19.429 | 19/6:18.453 |
| 6 | 4 | 19.505 | 19/6:17.144 |
| 7 | 4 | 20.746 | 19/6:19.577 |
| 8 | 4 | 20.259 | 18/6:00.232 |
| 9 | 4 | 22.733 | 18/6:05.672 |
| 10 | 4 | 19.837 | 18/6:04.811 |
| 11 | 4 | 19.960 | 18/6:04.309 |
| 12 | 4 | 18.290 | 18/6:01.385 |
| 13 | 4 | 19.741 | 18/6:00.919 |
| 14 | 4 | 18.854 | 19/6:19.346 |
| 15 | 4 | 24.671 | 18/6:05.027 |
| 16 | 4 | 18.570 | 18/6:03.104 |
| 17 | 5 | 20.906 | 18/6:03.881 |
| 18 | 5 | 21.392 | 18/6:05.057 |